Floating Ball Valve is operating by a ball having a hole with the same size as the flow section, through the help of the stem, rotating quarter turn (90 degree) between teflon seats fixed to the body where the ball to be parallel or perpendicular to the flow axis.
Trunnion Ball Valve is operating by a ball having a hole with the same size as the flow section, through the help of the stem, rotating quarter turn (90 degree) betweel teflon seats fixed to the body with moving springs where the ball to be parallel or perpendicular to the flow axis.
Flanged gas ball valve; is operating by a ball having a hole with the same size as the flow section, through the help of the stem, rotating quarter turn (90 degree) between teflon seats where the ball to be parallel or perpendicular to the flow axis.
Through the stainless steel belleville spring reinforced teflon (PTFE) seats, 100% tight sealing is achieved in lowest and highest pressure ratings.
In fully open position, since there is no reduction in flow section, the head loss is at minimal point.
| VALVE SIZE | FROM 2" TO 56" |
|
VALVE TYPE |
UP TO 4" FLOATING VALVE
4FROM 4" TO 56" TRUNNION VALVE |
| BODY TYPE | FLANGED |
| PRESSURE CLASS | ANSI150 - 300 - 600 - 900 - 1500 |
| END CONNECTION | RF / RTJ / BW |
| BORE |
FULL BORE or REDUCED BORE |
| OPERATOR | LEVER or GEAR or ACTUATOR |
| MATERIAL | CARBON STEEL or STAINLESS STEEL or DUPLEX or ALLOY STEEL |
| OPERATING TEMPERATURE | LOW & STANDARD & HIGH |
| LEAKAGE CLASS | API 598 / ANSI FC70-2 / ISO 5208 |
| FACE TO FACE STANDARD | ASME B16.10 |
| END CONNECTION STANDARD | ASME B16.5 / ASME B16.25 / DIN EN 1092-1 |
| TEST STANDARD | API 6D / API 598 / ISO14313 |
| FIRE SAFE STANDARD | API 607 / ISO 10497 / API 6FA |
| DESIGN STANDARD | ASME B16.34 / API 6D / ISO 14313 |
| ISOLATION TYPE | DBB / DIB-1 / DIB-2 |
STANDARD ITEMS ARE LISTED ABOVE, FOR OTHER DIAMETER, SIZE AND PRESSURES PLEASE CONTACT US.
STANDARD BODY IS MADE OF CARBON STEEL, FOR STAINLESS STEEL PLEASE CONTACT US.